Decomposition approach for integrated intermodal logistics network design

Mohammad Ghane-Ezabadi and Hector A. Vergara

Transportation Research Part E: Logistics and Transportation Review, 2016, vol. 89, issue C, 53-69

Abstract: The integrated intermodal logistics network design problem consists of determining terminal locations and selecting regular routes and transportation modes for loads. This problem was formulated using a path-based formulation and a decomposition-based search algorithm has been proposed for its solution. Computational results show that this approach is able to obtain optimal solutions for non-trivial problem instances of up to 150 nodes in reasonable computational times. Previous studies have only been able to obtain approximate solutions for network problems of this size. A few general insights about the effects of design parameters on solution characteristics were also obtained.

Keywords: Intermodal transportation; Logistics; Hub network; Network design; Composite variables; Decomposition (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (16)

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DOI: 10.1016/j.tre.2016.02.009

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